Under Construction: I-66 over Route 110 and George Washington Memorial Parkway Ramps in Arlington County

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This project is rehabilitating the I-66 bridge over the ramp from northbound Route 110 to westbound I-66, and the ramp from southbound George Washington Memorial Parkway to eastbound I-66/westbound Route 50. The bridge was built in 1965.

The bridge averages roughly 50,000 vehicles a day.  

Estimated Costs
Preliminary Engineering: $430,000
Construction: $5.2 million
Total: $5.7 million

This project is financed with federal and state State of Good Repair funds used for maintenance of structures and bridges.


This project aims to improve safety and extend the overall life of the bridge.

Major Milestones 

Begin Preliminary Engineering - February 2017
Advertise for Construction - October 2017
Award Construction Contract - January 2018
Begin Construction - April 2018
Final Completion - Summer 2019


Contact Info:

Donald Angerman, CCM

Yusaf Masud, P.E.

Phase: Under Construction

UPC: 110500, 111781

State ID: 0066-000-491, P101, B685

Federal ID: NHPP-BR09 (296); NHPP-0661 (362)

Long/Lat: 38.893307, -77.067076

Locality: Arlington

Page last modified: June 17, 2019